2492970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 6244992

約数和(自身を除く): 3752022

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3613, 7226, 10839, 18065, 21678, 36130, 54195, 83099, 108390, 166198, 249297, 415495, 498594, 830990, 1246485, 2492970]

約数ペア:

[(1, 2492970), (2, 1246485), (3, 830990), (5, 498594), (6, 415495), (10, 249297), (15, 166198), (23, 108390), (30, 83099), (46, 54195), (69, 36130), (115, 21678), (138, 18065), (230, 10839), (345, 7226), (690, 3613)]